Digi LR54 User Manual page 195

Interfaces
3. Click Network > Interfaces.
4. Create the interface or select an existing interface:
To create a new interface, for Add interface, type a name for the interface and click .
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To edit an existing interface, click to expand the interface.
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The Interface configuration window is displayed.
New Interfaces are enabled by default. To disable, toggle off Enable.
5. For Interface type, select IP Passthrough.
6. For Zone, select Internal.
7. For Device, select an Ethernet device or a Wi-Fi access point.
8. Add one or more interface that will be the source of the passed-through IP address:
a. Click to expand Source interfaces.
b. Click  to add a source interface.
c. Select the appropriate Interface.
d. Repeat for additional interfaces.
9. (Optional) Packet filtering is disabled by default. Toggle on to enable.
If packet filtering is disabled, traffic is allowed in both directions and it is the responsibility of
the external device to provide its own firewall.
LR54 User Guide
Local Area Networks (LANs)
195